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Basic Math Facts Worksheet - by HelpingWithMath.com

Basic Facts: Backwards 1, Doubles, Number +1, & Zeros

Practice Doubles and Number +1
4
+ 4
8
2
+ 1
3
4
+ 1
5
10
- 5
5
4
- 2
2
6
+ 1
7
4
- 2
2
3
+ 3
6
4
- 2
2
5
+ 5
10
8
+ 1
9
1
+ 5
6
10
- 5
5
1
+ 9
10
7
+ 1
8
10
- 5
5
3
+ 1
4
4
- 2
2
1
+ 2
3
3
+ 3
6
4
+ 4
8
9
+ 1
10
1
+ 8
9
5
+ 5
10
10
- 5
5
4
+ 4
8
10
- 5
5
1
+ 7
8
3
+ 3
6
1
+ 1
2
1
+ 6
7
4
- 2
2
5
+ 1
6
2
+ 2
4
1
+ 3
4
Practice Number +1 , Backwards 1, and Zero
1
+ 9
10
4
+ 0
4
6
+ 1
7
0
+ 3
3
4
+ 1
5
10
- 1
9
9
+ 0
9
7
- 1
6
3
- 1
2
0
+ 5
5
1
+ 8
9
8
- 1
7
7
+ 0
7
5
+ 1
6
3
+ 1
4
0
+ 8
8
1
+ 0
1
9
- 1
8
1
+ 2
3
6
- 1
5
0
+ 2
2
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